Ontologia

Commune · KOR

Nakdong

South Korea

DwaCold, dry winter, hot summer(100 %)

Species observed

630

Observations

2 286

Area

90,1km²

Ecological tissue

Sample of 37 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.

ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Nakdong : 34 espèces reliées par 35 interactions GloBI sur 3 types (connectance 5.3%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
35
Connectance
0.053
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

630 distinct species · 2 286 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 286 obs · 3 cellules
Obs. / cellule
≥ 1 005
1 005–1 004
1 005–1 004
964–1 004
< 964

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

12,8°C

Annual rain

1 251mm

Warmest m°

28,7°C

Coldest m°

-6,3°C

Elevation: 173 m on average (min 43 m, max 533 m)

Bioclimatic detailsExpert
Annual mean temp.
12,8°C
Annual rain
1 251mm
Warmest month
28,7°C
Coldest month
-6,3°C
Mean alt.
173m
Min
43m
Max
533m
Std. dev.
118m
Köppen-Geiger (dominant)
DwaCold, dry winter, hot summer(100 %)Cold

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,9

Org. C

32,6g/kg

Clay

28,6%

Sand

37,2%

Silt

34,1%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: paGLiMaggregated to Sangju

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
56,5g/kg
Clay
27,7%
Sand
37,7%
Silt
34,6%
5–15 cm
pH H₂O
5,9
Org. C
27,1g/kg
Clay
29,1%
Sand
37,1%
Silt
33,8%
15–30 cm
pH H₂O
5,9
Org. C
14,1g/kg
Clay
29,2%
Sand
36,8%
Silt
34,0%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest51.5%
Crops21.0%
Built-up1.5%
Bare soil1.2%
Other (grassland, water…)24.9%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology4 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

13,5km

Basins crossed

4

Max stream order

5

Max drainage

9 512km²

Discharge in basins

79,5m³/s

Mean precip.

1 089mm/an

Mean T°

11,8°C

Moisture idx

0,01

Max snow

2%

Mean runoff

443mm/an

Mean elev. (basins)

159m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Night light

2,0nW

Built-up

147,2%

Pesticides

57,0kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas2

IUCN IV · 2🌊 Marine · 1

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN